Controllers & Controller Software

Temple, Inc. offers a full line of SIEMENS traffic signal controllers for both the NEMA and CalTrans 2070 environments that improve traffic flow, reduce environmental pollution caused by traffic congestion, and increase road safety.

In Fulton County, Georgia, through a five intersection corridor, drivers experienced up to 32% reduced travel time while driving to work. Even better, travel times driving home were improved up to 14%. SIEMENS Adaptive Control Systems can offer dramatic improvements in reduced travel times and queue length, even when traffic volume stays the same.